Wako, Japan

Tatsuya Seiji

This inventor holds 2 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Honda Motor Co., Ltd.. Active years: 2014-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Seiji. Retrieved from https://idiyas.com/inventor/tatsuya-seiji

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 2 

% Patents Active = 50.0

 

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Saitama, JP (2014)
  • Wako, JP (2019)

Company Filing History:


Years Active: 2014-2019

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2 patents (USPTO):Explore Patents

Title: Tatsuya Seiji - Innovator in Motorcycle Design

Introduction

Tatsuya Seiji is a notable inventor based in Wako, Japan. He has made significant contributions to the field of motorcycle design, holding a total of 2 patents. His innovative ideas have been instrumental in enhancing the functionality and safety of motorcycles.

Latest Patents

One of Tatsuya Seiji's latest patents involves a motorcycle that features a main frame, a seat frame connected to the rear portion of the main frame, and an auxiliary frame that reinforces the seat frame. This design includes an acceleration sensor positioned under the seat frame and above the auxiliary frame, supported by a bracket. The side surfaces of the acceleration sensor are covered with a vehicle body cover, ensuring both protection and functionality.

Another significant patent is for a fuel tank support structure for a saddle-type vehicle. This structure includes a head pipe that steerably supports a front wheel, a main frame section extending rearwardly and downwardly, and a pair of lower frame sections extending horizontally. The fuel tank is strategically placed behind the main frame section and between the lower frame sections, with a step floor positioned over it. Floor support members are utilized to support the fuel tank, ensuring stability and safety.

Career Highlights

Tatsuya Seiji is currently employed at Honda Motor Co., Ltd., a leading company in the automotive industry. His work focuses on innovative motorcycle designs that prioritize both performance and rider safety.

Collaborations

Throughout his career, Tatsuya has collaborated with talented coworkers such as Shohei Miura and Kyosuke Inada. Their combined expertise has contributed to the successful development of advanced motorcycle technologies.

Conclusion

Tatsuya Seiji's contributions to motorcycle design through his patents reflect his commitment to innovation and safety in the automotive industry. His work continues to influence the future of motorcycle engineering.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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